K22

K22 may refer to:

Roads

 * K-22 (Kansas highway)
 * K-22 (1926–1931 Kansas highway)
 * K-22 (1930–1938 Kansas highway)

Vehicles

 * Changhe Freedom K22, a Chinese pickup truck
 * HMS K22, a K-class submarine of the Royal Navy
 * HSWMS Gävle (K22), a corvette of the Swedish Navy
 * SOVIET SUBMARINE K-22

Other uses

 * K-22 trailer, part of the American SCR-270 radar system
 * Big Sandy Regional Airport, in Martin County, Kentucky
 * Smith & Wesson Model K-22, a revolver
 * Symphony No. 5 (Mozart), K. 22, by Wolfgang Amadeus Mozart
 * The k22 family of uniform polytopes
 * Honda K Engines